<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>HTML5 Semantics Markup</title>
</head>
<body>
    <details>
        details
        <summary>summary</summary>
    </details>
    <figure>
        figure
        <figcaption>figcaption</figcaption>
    </figure>
    <mark>mark</mark>
    <meter value=".28"></meter>
    <output>output</output>
    <progress value=".66"></progress>
    <time>21:02:10</time>
    <wbr>
</body>
</html>